Airfoil having fluidly connected hybrid cavities

An airfoil for a gas turbine engine, the airfoil comprising:

• an airfoil body having a plurality of cavities formed therein, the airfoil extending in a radial direction between a first end and a second end, and extending axially between a leading edge and a trailing edge, wherein the plurality of cavities comprise a leading edge hybrid cavity formed within the airfoil body extending in a radial direction between the first end and the second end of the airfoil body along the leading edge, an airfoil pressure side hybrid cavity located toward the trailing edge of the airfoil body relative to the leading edge hybrid cavity positioned adjacent a pressure side wall of the airfoil body, wherein the airfoil pressure side hybrid cavity extends in a radial direction between the first end and the second end of the airfoil body, and an airfoil suction side hybrid cavity located toward the trialing edge of the airfoil body relative to the leading edge hybrid cavity and positioned adjacent a suction side wall of the airfoil body, wherein the airfoil suction side hybrid cavity extends in a radial direction between the first end and the second end of the airfoil body;
• and
• a divider rib extending radially between the first end and the second end of the airfoil body along the side wall of the airfoil body between each of the airfoil pressure side hybrid cavity and the airfoil suction side hybrid cavity and the leading edge hybrid cavity;
• and
• an interior cavity within the airfoil body and located aft of the leading edge hybrid cavity, the interior cavity providing a cold wall to each of the leading edge hybrid cavity and the airfoil side hybrid cavity,
• wherein at least one first cross-over hole is formed within the divider rib to fluidly connect the airfoil pressure side hybrid cavity to the leading edge hybrid cavity,
• wherein at least one second cross-over hole is formed within the divider rib to fluidly connect the airfoil pressure side hybrid cavity to the leading edge hybrid cavity, and
• wherein each of the first cross-over holes and the second cross-over holes are angled in a forward, radial direction and configured to direct an airflow from the respective airfoil side hybrid cavity flows into the leading edge hybrid cavity and enable a reduction in the amount of air/air pressure within the respective airfoil side hybrid cavity while at the same time increasing an amount of air/air pressure within the leading edge hybrid cavity.